<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>for</title>
</head>
<body>
<script>
    var arr = ["生命壹号","许嵩","永不止步"];
    for(var i = 0;i<arr.length;i++){
        console.log(arr[i]);
    }
    console.log(arr);
</script>
</body>
</html>